Application crash with a computed field expression

[Tweety78e]

Hello!!
I put in a computed field the original value of a column.
When I change the value of the colum and I move the focus in another column the application crash.

The Expression of the computed field is:
if( tipo_ope ='N' or tipo_ope ='U', art.original, art)

art is the column that I change.
tipo_ope value is 'N'

This in powerbuilder 6.5 works... doesn't work with powerbuilder 11.0

Can someone help me?

Thank you ^_^

 

[mbalent]

What is the original value of the 'art' column?

Matt

"Nature forges everything on the anvil of time"

http://www.anvil-of-time.com